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NTE1003

Integrated Circuit FM/AM IF Amplifier

NTE Electronics 

NTE1003

Integrated Circuit

FM/AM IF Amplifier

Description:

The NTE1003 monolithic integrated circuit is a high grade FM/AM intermediate frequency amplifier

in a 14–Lead DIP type package composed of four individual amplifiers and a voltage regulator.

Features:

D Composed of Four Individual Amplifiers

D Low Power Consumption

D High Gain

D Superior AGC Characteristics

Absolute Maximum Ratings: (TA = +25°C unles otherwise specified)

Maximum Supply Voltage (Pin14), VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V

Maximum Supply Voltage (Pin8, Pin13), V8, V13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V

Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C

Storage Temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C

Recommended Operating Conditions: (TA = +25°C unles otherwise specified)

Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V

Electrical Characteristics: (TA = +25°C, VCC = 5V unles otherwise specified)

AM (455kHz) FM (10.7MHz)

Parameter

Quiescent Current

AM Detected Output

Symbol Test Conditions

ICCO

VO Input 60dB

Min Typ Max Min Typ Max Unit

2.4 4.2 6.3 4.5 6.8 9.0 mA

70 115 160 – – – mV

Total Harmonic Distortion

THD Input 60dB

– 0.8 2.0 – – – %

Distortion factor at Large Signal

KF2 Input 80dB

– 1.8 3.0 – – – %

Current Drain of Differential Amplifier

Regulated Output Voltage

Total Gain

I13 Pin13

– – – 0.75 1.0 1.35 mA

V2 Pin2

2.7 3.0 3.3 2.7 3.0 3.3 V

VG AM: 20dB, FM: 50dB 70 – 87 82 – 98 dB

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